What is an electronic signature UK

TL;DR

Electronic signatures let people sign documents digitally instead of on paper. For UK or US workflows, an eSignature provides a secure, time-stamped record of intent that can be completed online, shared, and stored. signNow supports web, mobile, and API-based signing with audit trails, compliance certifications, and enterprise integrations to manage, send for signature, and retain signed documents securely.

Simple definition and purpose

An electronic signature is a digital way to show agreement or consent on a document, like writing a name with a pen but done on a screen. Imagine stamping a paper with a secure, dated mark that cannot be changed — that is what an eSignature does online. eSignatures use methods such as typed names, drawn signatures, or cryptographic seals to prove signer intent, and platforms like signNow let users fill, eSign, and send documents from desktop, mobile, or via API with built-in audit trails and storage.

Legal and practical importance

eSignatures reduce turnaround time, lower costs, and create verifiable records that stand up in many jurisdictions; the ESIGN Act and UETA validate electronic consent in the United States and similar frameworks apply elsewhere.

Common implementation challenges

• Ensuring signer identity when high-assurance authentication is required can complicate workflows and add setup time for multi-factor checks.
• Balancing convenience and compliance may require different signer authentication methods for different document types and regulatory needs.
• Integrating eSignature into legacy systems can require API work, mapping of fields, and training for non-technical users.
• Managing cross-border legality and data residency rules adds administrative overhead and may need contract or technical safeguards like encryption.

Who uses eSignatures

Businesses and professionals across industries use eSignatures to speed approvals, reduce paper, and maintain secure records.

• Real estate agents processing leases and closings while remote or on-site with mobile signing.
• Healthcare providers collecting patient intake forms and consent documents under HIPAA-compliant workflows.
• Finance and legal teams signing contracts, tax forms, and agreements with full audit history.

Typical user roles

IT Administrator

IT administrators configure signNow integrations, enforce authentication policies, enable SSO, and monitor platform security. They manage API keys for automated workflows, set retention and access controls, and coordinate with legal or compliance teams to ensure audit logs meet organizational requirements.

Business User

Business users create templates, send documents for signature, and track status in signNow. They use bulk send for mass signature collection, add conditional fields to forms, and rely on mobile signing for client meetings or field operations to keep processes moving.

Security certifications and controls

Encryption in transit: TLS 1.2 and 1.3

Encryption at rest: AES-256

Audit and controls: SOC 2 Type II

Regulatory compliance: ESIGN and UETA

Health data protection: HIPAA (BAA required)

International standards: ISO 27001

Risks of improper use

Invalid signatures: Legal challenges

Data breaches: Regulatory fines

Noncompliance: Contract disputes

Lost audit trails: Evidence gaps

Incorrect authentication: Fraud exposure

Poor retention: Record loss

Real-world examples

Practical case studies show how different organizations complete and manage signed documents with signNow across departments and integrations.

Optica Ventures LLC — COO

Optica Ventures simplified customer signing with signNow, making forms easy to use online and on mobile

• Simple interface and templates speed completion
• Customers sign faster and with fewer questions

Resulting in quicker deal execution and improved customer satisfaction.

Xerox — Director of NetSuite Operations

Xerox integrated signNow with NetSuite to route contracts and collect signatures directly from ERP workflows

• API-driven document generation and role-based signing streamline approvals
• Reduces manual handoffs and filing work

Leading to faster revenue recognition and smoother internal controls.

Quick signing steps

Follow these clear actions to fill, send for signature, and manage a document in signNow from upload to archived record.

• 01
  Upload Document: Open signNow, choose Upload, and select the file from your device or cloud storage.
• 02
  Add Fields: Enter the editor, select Signature and other fields, then place them on the document where required.
• 03
  Set Recipients: Add signer email addresses, assign signing order, and configure authentication as needed.
• 04
  Send for Signing: Click Send, track status on the dashboard, and receive the completed, audited PDF when finished.

Filling and sending workflow

A typical eSignature workflow moves a document from drafting to signing and then into secure storage; signNow supports each step with templates and automation.

• Prepare Document: Convert file to PDF and confirm required fields before sending for signature.
• Assign Signers: Add signer roles, email addresses, and specify sequential or parallel signing.
• Send for Signature: Dispatch email or link; signers authenticate and complete fields online or via mobile.
• Store and Share: Completed files are time-stamped, stored with audit trail, and can be exported to connected storage.

Core capabilities explained

Key features enable secure signing, automation, and management of documents so teams can complete agreements without printing or scanning.

Templates

Create reusable document templates with predefined fields and signer roles to reduce repetitive setup for common forms like NDAs, HR packets, and lease agreements.

Audit Trail

Each signed document includes a tamper-evident audit trail showing timestamps, IP addresses, and events to establish a clear record of signer intent and activity.

Bulk Send

Send the same document to many recipients in one action, track responses centrally, and reduce manual distribution for mass enrollments or acknowledgements.

Integrations

Connect signNow with CRM, ERP, and cloud storage systems to automate document creation, send for signature from existing apps, and archive completed files.

Practical best practices

Adopt these practices to maximize compliance, reduce errors, and streamline eSignature usage across teams and systems.

Standardize templates and fields

Use consistent, pre-built templates in signNow for common agreements to reduce mistakes, enforce required fields, and speed document population across teams and locations.

Choose appropriate authentication

Match signer authentication level to document risk: simple email for low-risk forms, two-factor or knowledge-based verification for sensitive or regulated documents.

Maintain clear retention schedules

Define how long signed documents are stored and apply secure archival policies within signNow and connected storage to meet compliance and audit needs.

Train users and monitor usage

Provide role-based training on creating, sending, and auditing documents in signNow and regularly review logs to detect unusual activity or process bottlenecks.

Typical eSignature timeframes

Expect these common timeframes when sending and receiving digitally signed documents in routine business processes.

01

Immediate delivery

Emails and links are delivered instantly to recipients.

02

Average completion

Most recipients sign within 24 to 72 hours.

03

Bulk campaign window

Allow 7 to 14 days for mass signature collection.

04

Audit log retention

Audit trails are available indefinitely per retention settings.

Retention and legal timeframes

Retention and legal hold policies vary; set explicit dates and review cycles to meet regulatory or contract obligations.

Minimum audit retention:

Keep audit logs for at least six years.

Contract retention period:

Follow industry- or contract-specified retention durations.

Legal hold response time:

Preserve documents immediately when legal hold is issued.

Record disposal review:

Review disposal annually before deletion.

Breach notification window:

Adhere to jurisdictional breach notice timeframes.

Extended capability set

Advanced features support automation, high-volume workflows, and regulatory requirements for larger teams and complex processes.

API

Full REST API enables document generation, embedding signing sessions, and programmatic retrieval of completed files for integration into back-end systems.

Bulk Send

Send one template to thousands of recipients and track individual responses to streamline mass acknowledgements, offers, or invoices.

Conditional Fields

Show or hide fields based on answers to earlier questions to create dynamic, user-friendly forms and reduce input errors.

Advanced Auth

Support for multi-factor authentication and identity verification methods suitable for sensitive transactions and regulated industries.

Payments

Collect payments during signing workflows where supported, enabling signature and payment capture in a single interaction.

Kiosk Mode

Enable on-device signing for in-person transactions, useful for retail, property management, or field operations.

Audit trail management steps

Maintain clear audit trails by following these setup and review actions to ensure signed documents remain evidentiary and tamper-evident.

01

Enable Audit Logs:

Turn on audit logging in account settings.

02

Time-Stamp Events:

Record each event with timestamp and IP.

03

Capture Signer Data:

Store signer email and authentication method.

04

Secure Export:

Export completed PDFs with embedded audit reports.

05

Monitor Activity:

Review logs regularly for anomalies.

06

Retain Records:

Apply retention rules to preserve evidence.

FAQs About eSignatures

These common questions and answers address everyday issues when filling, sending for signature, or managing eSigned documents with signNow.

• Why did my signer report an invalid signature?
  Invalid signature reports often occur when a signer’s browser blocks scripts or when a copied image is used instead of the platform field. Confirm the signer used the signNow signature field, clear browser cache, or ask them to use the mobile app. Re-send the document if necessary to capture a compliant signature and preserve the audit trail.
• How can I confirm signer identity for sensitive forms?
  Use signNow’s advanced authentication options, such as multi-factor authentication or knowledge-based questions, to raise assurance. For HIPAA or heavily regulated transactions, require two-factor verification and enable signer authentication in the document settings so the audit log records the method used.
• What if the recipient never receives the email?
  Ask recipients to check spam folders, confirm email address accuracy, and whitelist signNow sending domains. You can also generate and share a secure signing link directly or resend invitations from the document’s action menu to ensure delivery.
• Can I edit a document after sending it for signature?
  Editing after sending breaks the signer’s intent and is not supported. If changes are required, cancel the current request, update the document, and resend for signature to ensure a valid, auditable record.
• How do I get a copy of the audit trail?
  Download the completed document from signNow; the platform includes an embedded audit report with timestamps, IPs, and signer actions. Use the export function to save both the signed PDF and the audit report for compliance.
• Why are attachments not accessible to signers?
  Ensure attachments are included as part of the document package rather than external links. Convert attachments to PDF when possible and attach them in the editor before sending so signers can view all required materials inline.

Implementation timeline overview

Typical rollout steps and rough timelines for adopting an eSignature platform across a team or organization.

01

Planning and requirements

2 to 4 weeks for stakeholder alignment and policy definition.

02

Account setup

1 to 3 days to provision accounts and configure basic settings.

03

Template creation

1 to 2 weeks to convert common forms into templates.

04

Integration work

2 to 8 weeks depending on API and CRM complexity.

05

User training

1 to 2 weeks for role-based training sessions.

06

Pilot and feedback

2 to 4 weeks of pilot testing with selected teams.

07

Full rollout

1 to 2 weeks to expand to all users after pilot success.

08

Ongoing optimization

Quarterly reviews for process improvements and audits.

Access and device requirements

signNow supports modern web browsers, native mobile apps, and API access to cover most deployment scenarios and devices.

• Web browsers: Chrome, Edge, Safari
• Mobile apps: iOS and Android
• API: RESTful endpoints

For best results use current browser versions, keep mobile apps updated, and provision API keys with least-privilege access; review SSO and network firewall settings when integrating with enterprise systems.

Typical workflow settings

Common configuration items to set when building signing workflows in signNow or integrating with other systems.

Setting Name	Configuration
Signing Order	Sequential
Authentication	Email or 2FA
Reminder Frequency	48 hours
Storage Location	Connected cloud
Access Controls	Role-based

Feature availability snapshot

A concise three-column feature snapshot comparing core platform capabilities across signNow, DocuSign, and Adobe Sign for quick evaluation.

Feature	signNow	DocuSign	Adobe Sign
Mobile App
API Access
Audit Trail
Envelope Cap	no cap	100 envelopes/year	varies

Pricing and feature comparison

Data accurate as of May 2026. This table compares starting price and select features across signNow and common competitors for a quick cost and capability view.

	signNow	DocuSign ($8 ser/mo)	Adobe Sign ($13/user/mo)	PandaDoc ($19/user/mo)	HelloSign ($15/user/mo)
Starting Price	$8/user/mo billed annually	$8 ser/mo	$13/user/mo	$19/user/mo	$15/user/mo
Free Trial	7-day free trial	Free trial varies	Free trial available	Free trial available	Free trial available
Bulk Send	Yes, on Premium/Enterprise	Available on select plans	Available on select plans	Yes, available	Varies by plan
Audit Trail	Full audit trail included	Full audit trail	Full audit trail	Audit history	Audit trail
HIPAA Compliant	Yes, BAA required	Yes, BAA required	Yes, BAA available	Contact sales	Contact sales
Envelope Cap	No envelope cap	100 envelopes/user/year	Varies by plan	Varies by plan	Varies by plan